• Durable, lightweight pan made of high density expanded polystyrene that's pre-sloped to 1/4" to facilitate water flow to shower drain
• Expands 4 x 4' shower base to 4 x 6'
• For 6 x 6' use 2 extension kits
• Use with Prova shower pan for proper drainage
• Mildew, fungus & mold growth resistant
• Will not deteriorate or rot

FOR CALIFORNIA SHOPPERS

Hello Californians! Your government wants us to show you the following message:

• ⚠ WARNING: Cancer and Reproductive Harm -www.P65Warnings.ca.gov.